Renovation of class room T-5-7 for Smart Class Room including laying mop ply for protect rain water at 4th floor of Prayukti Bhavan, Jadavpur University Main Campus.

Taking out existing partition/ceiling of particle board, masonite board, ply board,soft board etc. of any thickness and refixing same in new position with necessaryplaster will be paid separately Section- D, BItem -1

(A) Providing and fixing of false ceiling with powder coated exposed G.I. grid suspension system (E-Grid T 2430 or equivalent load carrying capacity with consisting of Main Runner 3600 mm long, Cross Tee erimeter of the wall by steel screws with distance 300mm c/c. The Main Runnersdirections of Engineer-in-charge. In ground floor.A) False Ceiling (with 6mm thick Fibre Cement Designer Board and E-Grid T-2430).

Stopping roof leakages in C.I. or G.C.I. or asbestos roofing (iii) Closing holes in C.I. or G.C.I. or asbestos roofing with sheet bolt, limpet and bitumen washers, putty etc. Section-E,D Item-21,iii

Supplying & laying 3mm thick pre-fabricated plastomeric water proofing membrane conforming to EN 12311-1 & ASTMD 5147, manufactured with atactic poly propylene 75 mm in longitudinal & 100 mm in transverse direction and fused using LPG/ Propane torch employing extra care ensuring full bondage, complete Membrane Property: Softening Point > 150 deg C, ColdFlexibility < -6 deg C, Tensile Strength, N/cm : 600(longitudinal), 450 (transverse), Tearing Strength, N:300 (longitudinal), 200 (transverse) Section-E B Item-4

M.S. works in brackets made from flats, angles, tees etc. to sizes specialy bent, twisted, forged; making holes drilled and fitted to rafter of trusses with necessary bolts, nuts, washer or screws etc. Section- F, Item-8

Supplying , fitting & fixing Zn -Al alloy (55% Al & 45% Zn) coated ( followed by colour coated ) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal …. With 0.50mm thick sheet (Item no. 15 Page no. 77)

Supplying, fitting and fixing of false ceiling framework with powder coated xposed G.I. grid suspension system….f module size 600 mm X 600 mm shall be supported by directions of Engineer-in-charge 6 mm dia G.I. wire from purlins / soffit all complete as per the drawing &irections of Engineer-in-charge. Section- G), Item-20

Scraping and removing greasy soot from walls or ceiling of kitchen or similar smoke affected rooms and preparing the surface. Section-J B Item-2

Rendering the surface of wall and ceiling with whitecement based wall putty of approved make & brand paris ( thick 1.5mm) PCS [Item -5/a ] page- 204

b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. Section-K, Item-1/b